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Diffstat (limited to 'src/backend/utils/adt/varlena.c')
-rw-r--r--src/backend/utils/adt/varlena.c108
1 files changed, 55 insertions, 53 deletions
diff --git a/src/backend/utils/adt/varlena.c b/src/backend/utils/adt/varlena.c
index 7a545214755..9d96013d57e 100644
--- a/src/backend/utils/adt/varlena.c
+++ b/src/backend/utils/adt/varlena.c
@@ -81,7 +81,7 @@ void text_format_string_conversion(StringInfo buf, char conversion,
static Datum text_to_array_internal(PG_FUNCTION_ARGS);
static text *array_to_text_internal(FunctionCallInfo fcinfo, ArrayType *v,
- char *fldsep, char *null_string);
+ char *fldsep, char *null_string);
/*****************************************************************************
@@ -1299,7 +1299,7 @@ varstr_cmp(char *arg1, int len1, char *arg2, int len2, Oid collid)
char a2buf[STACKBUFLEN];
char *a1p,
*a2p;
- pg_locale_t mylocale = 0;
+ pg_locale_t mylocale = 0;
if (collid != DEFAULT_COLLATION_OID)
{
@@ -1379,7 +1379,7 @@ varstr_cmp(char *arg1, int len1, char *arg2, int len2, Oid collid)
result = wcscoll_l((LPWSTR) a1p, (LPWSTR) a2p, mylocale);
else
#endif
- result = wcscoll((LPWSTR) a1p, (LPWSTR) a2p);
+ result = wcscoll((LPWSTR) a1p, (LPWSTR) a2p);
if (result == 2147483647) /* _NLSCMPERROR; missing from mingw
* headers */
ereport(ERROR,
@@ -1426,7 +1426,7 @@ varstr_cmp(char *arg1, int len1, char *arg2, int len2, Oid collid)
result = strcoll_l(a1p, a2p, mylocale);
else
#endif
- result = strcoll(a1p, a2p);
+ result = strcoll(a1p, a2p);
/*
* In some locales strcoll() can claim that nonidentical strings are
@@ -1487,10 +1487,10 @@ texteq(PG_FUNCTION_ARGS)
/*
* Since we only care about equality or not-equality, we can avoid all the
- * expense of strcoll() here, and just do bitwise comparison. In fact,
- * we don't even have to do a bitwise comparison if we can show the
- * lengths of the strings are unequal; which might save us from having
- * to detoast one or both values.
+ * expense of strcoll() here, and just do bitwise comparison. In fact, we
+ * don't even have to do a bitwise comparison if we can show the lengths
+ * of the strings are unequal; which might save us from having to detoast
+ * one or both values.
*/
len1 = toast_raw_datum_size(arg1);
len2 = toast_raw_datum_size(arg2);
@@ -2031,7 +2031,7 @@ byteaGetByte(PG_FUNCTION_ARGS)
bytea *v = PG_GETARG_BYTEA_PP(0);
int32 n = PG_GETARG_INT32(1);
int len;
- int byte;
+ int byte;
len = VARSIZE_ANY_EXHDR(v);
@@ -2062,7 +2062,7 @@ byteaGetBit(PG_FUNCTION_ARGS)
int byteNo,
bitNo;
int len;
- int byte;
+ int byte;
len = VARSIZE_ANY_EXHDR(v);
@@ -2077,7 +2077,7 @@ byteaGetBit(PG_FUNCTION_ARGS)
byte = ((unsigned char *) VARDATA_ANY(v))[byteNo];
- if (byte &(1 << bitNo))
+ if (byte & (1 << bitNo))
PG_RETURN_INT32(1);
else
PG_RETURN_INT32(0);
@@ -3144,7 +3144,7 @@ text_to_array_internal(PG_FUNCTION_ARGS)
/* single element can be a NULL too */
is_null = null_string ? text_isequal(inputstring, null_string) : false;
PG_RETURN_ARRAYTYPE_P(create_singleton_array(fcinfo, TEXTOID,
- PointerGetDatum(inputstring),
+ PointerGetDatum(inputstring),
is_null, 1));
}
@@ -3152,7 +3152,7 @@ text_to_array_internal(PG_FUNCTION_ARGS)
/* start_ptr points to the start_posn'th character of inputstring */
start_ptr = VARDATA_ANY(inputstring);
- for (fldnum = 1;; fldnum++) /* field number is 1 based */
+ for (fldnum = 1;; fldnum++) /* field number is 1 based */
{
CHECK_FOR_INTERRUPTS();
@@ -3197,8 +3197,8 @@ text_to_array_internal(PG_FUNCTION_ARGS)
{
/*
* When fldsep is NULL, each character in the inputstring becomes an
- * element in the result array. The separator is effectively the space
- * between characters.
+ * element in the result array. The separator is effectively the
+ * space between characters.
*/
inputstring_len = VARSIZE_ANY_EXHDR(inputstring);
@@ -3210,7 +3210,7 @@ text_to_array_internal(PG_FUNCTION_ARGS)
while (inputstring_len > 0)
{
- int chunk_len = pg_mblen(start_ptr);
+ int chunk_len = pg_mblen(start_ptr);
CHECK_FOR_INTERRUPTS();
@@ -3625,9 +3625,9 @@ string_agg_finalfn(PG_FUNCTION_ARGS)
static text *
concat_internal(const char *sepstr, int seplen, int argidx, FunctionCallInfo fcinfo)
{
- StringInfoData str;
- text *result;
- int i;
+ StringInfoData str;
+ text *result;
+ int i;
initStringInfo(&str);
@@ -3635,10 +3635,10 @@ concat_internal(const char *sepstr, int seplen, int argidx, FunctionCallInfo fci
{
if (!PG_ARGISNULL(i))
{
- Oid valtype;
- Datum value;
- Oid typOutput;
- bool typIsVarlena;
+ Oid valtype;
+ Datum value;
+ Oid typOutput;
+ bool typIsVarlena;
if (i > argidx)
appendBinaryStringInfo(&str, sepstr, seplen);
@@ -3648,7 +3648,7 @@ concat_internal(const char *sepstr, int seplen, int argidx, FunctionCallInfo fci
valtype = get_fn_expr_argtype(fcinfo->flinfo, i);
getTypeOutputInfo(valtype, &typOutput, &typIsVarlena);
appendStringInfoString(&str,
- OidOutputFunctionCall(typOutput, value));
+ OidOutputFunctionCall(typOutput, value));
}
}
@@ -3674,7 +3674,7 @@ text_concat(PG_FUNCTION_ARGS)
Datum
text_concat_ws(PG_FUNCTION_ARGS)
{
- text *sep;
+ text *sep;
/* return NULL when separator is NULL */
if (PG_ARGISNULL(0))
@@ -3683,7 +3683,7 @@ text_concat_ws(PG_FUNCTION_ARGS)
sep = PG_GETARG_TEXT_PP(0);
PG_RETURN_TEXT_P(concat_internal(
- VARDATA_ANY(sep), VARSIZE_ANY_EXHDR(sep), 1, fcinfo));
+ VARDATA_ANY(sep), VARSIZE_ANY_EXHDR(sep), 1, fcinfo));
}
/*
@@ -3734,15 +3734,15 @@ text_right(PG_FUNCTION_ARGS)
Datum
text_reverse(PG_FUNCTION_ARGS)
{
- text *str = PG_GETARG_TEXT_PP(0);
- const char *p = VARDATA_ANY(str);
- int len = VARSIZE_ANY_EXHDR(str);
- const char *endp = p + len;
- text *result;
- char *dst;
+ text *str = PG_GETARG_TEXT_PP(0);
+ const char *p = VARDATA_ANY(str);
+ int len = VARSIZE_ANY_EXHDR(str);
+ const char *endp = p + len;
+ text *result;
+ char *dst;
result = palloc(len + VARHDRSZ);
- dst = (char*) VARDATA(result) + len;
+ dst = (char *) VARDATA(result) + len;
SET_VARSIZE(result, len + VARHDRSZ);
if (pg_database_encoding_max_length() > 1)
@@ -3750,7 +3750,7 @@ text_reverse(PG_FUNCTION_ARGS)
/* multibyte version */
while (p < endp)
{
- int sz;
+ int sz;
sz = pg_mblen(p);
dst -= sz;
@@ -3775,7 +3775,7 @@ Datum
text_format(PG_FUNCTION_ARGS)
{
text *fmt;
- StringInfoData str;
+ StringInfoData str;
const char *cp;
const char *start_ptr;
const char *end_ptr;
@@ -3795,9 +3795,9 @@ text_format(PG_FUNCTION_ARGS)
/* Scan format string, looking for conversion specifiers. */
for (cp = start_ptr; cp < end_ptr; cp++)
{
- Datum value;
- bool isNull;
- Oid typid;
+ Datum value;
+ bool isNull;
+ Oid typid;
/*
* If it's not the start of a conversion specifier, just copy it to
@@ -3830,11 +3830,12 @@ text_format(PG_FUNCTION_ARGS)
++arg;
else
{
- bool unterminated = false;
+ bool unterminated = false;
/* Parse digit string. */
arg = 0;
- do {
+ do
+ {
/* Treat overflowing arg position as unterminated. */
if (arg > INT_MAX / 10)
break;
@@ -3863,8 +3864,8 @@ text_format(PG_FUNCTION_ARGS)
/* There's no argument 0. */
if (arg == 0)
ereport(ERROR,
- (errcode(ERRCODE_INVALID_PARAMETER_VALUE),
- errmsg("conversion specifies argument 0, but arguments are numbered from 1")));
+ (errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+ errmsg("conversion specifies argument 0, but arguments are numbered from 1")));
}
/* Not enough arguments? Deduct 1 to avoid counting format string. */
@@ -3874,9 +3875,9 @@ text_format(PG_FUNCTION_ARGS)
errmsg("too few arguments for format conversion")));
/*
- * At this point, we should see the main conversion specifier.
- * Whether or not an argument position was present, it's known
- * that at least one character remains in the string at this point.
+ * At this point, we should see the main conversion specifier. Whether
+ * or not an argument position was present, it's known that at least
+ * one character remains in the string at this point.
*/
value = PG_GETARG_DATUM(arg);
isNull = PG_ARGISNULL(arg);
@@ -3893,7 +3894,7 @@ text_format(PG_FUNCTION_ARGS)
ereport(ERROR,
(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
errmsg("unrecognized conversion specifier: %c",
- *cp)));
+ *cp)));
}
}
@@ -3907,11 +3908,11 @@ text_format(PG_FUNCTION_ARGS)
/* Format a %s, %I, or %L conversion. */
void
text_format_string_conversion(StringInfo buf, char conversion,
- Oid typid, Datum value, bool isNull)
+ Oid typid, Datum value, bool isNull)
{
- Oid typOutput;
- bool typIsVarlena;
- char *str;
+ Oid typOutput;
+ bool typIsVarlena;
+ char *str;
/* Handle NULL arguments before trying to stringify the value. */
if (isNull)
@@ -3919,7 +3920,7 @@ text_format_string_conversion(StringInfo buf, char conversion,
if (conversion == 'L')
appendStringInfoString(buf, "NULL");
else if (conversion == 'I')
- ereport(ERROR,
+ ereport(ERROR,
(errcode(ERRCODE_NULL_VALUE_NOT_ALLOWED),
errmsg("NULL cannot be escaped as an SQL identifier")));
return;
@@ -3937,7 +3938,8 @@ text_format_string_conversion(StringInfo buf, char conversion,
}
else if (conversion == 'L')
{
- char *qstr = quote_literal_cstr(str);
+ char *qstr = quote_literal_cstr(str);
+
appendStringInfoString(buf, qstr);
/* quote_literal_cstr() always allocates a new string */
pfree(qstr);
@@ -3951,7 +3953,7 @@ text_format_string_conversion(StringInfo buf, char conversion,
/*
* text_format_nv - nonvariadic wrapper for text_format function.
- *
+ *
* note: this wrapper is necessary to be sanity_checks test ok
*/
Datum
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-09 01:42:30 +0000